The download of this app is disabled as it may not be supported on modern devices. The app may be available from the official source.
iSip -supporting IOS4
Version: 4.7.1
| Category | Social & Messaging | File Type | IPHONEVERSION |
| Requirements | All Platforms | File Size | N/A |
| License | Free | Platform | Unknown |
| Offered By | N/A |
Upgrade to new version:IOS4 support!! Since IOS4 does not support background UDP, so please setup and enable APNS (push notification service) for incoming calls when the app is in background.Please download our private push server if your sip server
